I had a huge password mess, see other thread if interested. It involved me messing with the emergency script and editing function.php. After I did that it kept throwing header errors.
In desperation I opened an old copy of the theme and grabbed the function.php file out of their. My website seems to be working now alright and I can login and such, but the function.php I installed over the other one was significantly smaller then the one that was in there.
What problems could I have created that I may not be seeing by doing what I did? I don't know what function.php stores.